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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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so which

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "so which" is not standard in written English and may be considered informal or unclear.
It can be used in conversational contexts to prompt a choice or decision, but it is better suited for spoken language. Example: "I have two options for dinner, so which one do you prefer?"

News & Media

Science

Formal & Business

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

So, which comes first?

If so, which?

News & Media

The New York Times

So, which version is right?

News & Media

The New Yorker

So, which poll to believe?

News & Media

The New York Times

So, which should be rewarded?

News & Media

The Economist

And if so, which one?

News & Media

The Economist

So, which one should you buy?

So, which onion tart is better?

If so, which features are most desirable?

News & Media

The New York Times

So, which Dalí poster did you have?

News & Media

Independent

If so, which one?

Science

SEP
Show more...

Expert writing Tips

Best practice

In formal writing, consider alternatives that offer greater precision, such as "therefore, which option..."

Common error

Avoid using "so which" if the options are ambiguous or not explicitly stated. This can lead to confusion and require the reader to infer the intended choices.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

3.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "so which" functions as a connector and interrogative phrase, typically used to introduce a question that seeks to clarify a choice or decision. It implies a preceding statement or situation that necessitates a selection among alternatives. As Ludwig AI notes, the phrase isn't standard in written English and is considered informal.

Expression frequency: Common

Frequent in

News & Media

75%

Science

12%

Formal & Business

8%

Less common in

Wiki

5%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "so which" is a conjunction phrase used to prompt a choice or decision, often in informal contexts. Ludwig AI notes that while common, it's not always the most precise choice for formal writing. Its grammatical status is acceptable but may benefit from clearer alternatives like "therefore, which" in certain situations. Use it carefully, ensuring the context makes the choice clear. The phrase is most frequent in news and media, with other occurrences in science, business, and wiki sources.

FAQs

When is it appropriate to use "so which"?

The phrase "so which" is suitable for informal conversations and writing where the options are already clear. In more formal contexts, it's better to use more precise alternatives like "therefore, which option".

What are some alternatives to "so which"?

Alternatives include "so what", "then what", or "therefore, which". The best choice depends on the context and the desired level of formality.

Is "so which" grammatically correct?

While commonly used in speech, "so which" may be considered informal. In formal writing, consider replacing it with phrases like "therefore, which" for greater grammatical precision.

How can I make my use of "so which" clearer?

Ensure that the context clearly defines the options being considered. If there's any ambiguity, rephrase the sentence to explicitly state the choices before using "so which" or alternatives.

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Source & Trust

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Authority and reliability

3.8/5

Expert rating

Real-world application tested

Most frequent sentences: